indexo.dev

sebyde.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 300 ms crawled 2026-05-30

NL · 46.249.42.42 · AS50673 Serverius Holding B.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Security & Privacy Diensten MKB - Sebyde
Description
Ontdek bij Sebyde de beste security & privacy diensten voor het MKB. Bescherm uw bedrijf tegen cyberdreigingen en voldoe aan privacywet.
Language
en-US
Generator
WordPress 7.0
Canonical
https://sebyde.nl/
Feeds

Open Graph

url
https://sebyde.nl/
title
Security & Privacy Diensten MKB - Sebyde
locale
en_US
site name
Sebyde
description
Ontdek bij Sebyde de beste security & privacy diensten voor het MKB. Bescherm uw bedrijf tegen cyberdreigingen en voldoe aan privacywet.

Technology

Server
nginx
CMS
WordPress 7.0
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • cdnjs.cloudflare.com×2
  • fonts.googleapis.com×2
  • www.googletagmanager.com×2
  • gmpg.org×1
  • www.google.com×1

Social

Contact

Email
Phone

Registration

Registrar
Internet Service Europe B.V.
Created
2012-02-29
Updated
2018-12-27
Name servers
  • ns1.whitelabelserver.nl
  • ns2.whitelabelserver.nl

DNS records live

NS
  • ns1.whitelabelserver.nl
  • ns2.whitelabelserver.nl
MX
  • 10 sebyde-nl.mail.protection.outlook.com
TXT
  • knowbe4-site-verification=94a4ea22838a3ecaadb4dcbe7ad13c2b
Verified for
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:_spf.whitelabelserver.nl include:_spf.mijnwefact.nl -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD5CH32gYzrcR/sQ2IdFwALJdZlrlyWNQJup1rsGl36ZgTlATLRkt72x2+emL2Ky1hvR97rfFFCzO5M8+qAeP…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-01-16 to 2027-02-16
Expires in 257 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sebyde.nl/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (2)

Linked from (1)